针对普通审计策略在网格环境下实施的各种问题,以及网格环境下审计系统设计和实现的困难,提出了一种基于移动代理的网格安全审计策略,介绍了该策略的基本结构和实现过程,通过在实验平台下实施该策略并与普通审计策略进行比较,证明了基于移动代理的网格安全审计策略的可行性和高效性。
Facing the problems of the general audit policies being enforced in grid environment, and the difficulty about grid audit system designment and implementation, this paper poposed a mobile agent based audit policy for grid security. It described the structure of the policy,and the enforcement method in detail. Realized in a laboratory grid environment, and comparing with a general audit mechanism, the mobile agent based audit policy for grid security was proved to be feasible and efficient.